PCM's

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Jul 28, 2005 | 09:38 PM

Scrapin'4.8

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From: Liberty SC

PCM's

Are the PCM's the same for a 4.3 s-10 and a 4.8 silverado?? Will it increase the power in the 4.3 to have the 4.8 PCM or is it gonna hurt it?

Jul 28, 2005 | 10:40 PM

vanillagorilla

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From: Arizona Bay

They're not at all the same! One's a V8 for Christ sake's!!

It will hurt it, in the sense that the truck won't run or even start.

Jul 28, 2005 | 10:43 PM

wannagofast

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From: Atmore Al.

Sorry man, but its true.

Jul 29, 2005 | 09:12 AM

Scrapin'4.8

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From: Liberty SC

cool, that's all i needed to know, lol, my buddies got a lil 4.3 S-10 and we were both curious, thanx guys

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